Show HN: Rotation via Double Reflection

By laszlokorte · 2026-08-21 · 2 points · 0 comments

https://static.laszlokorte.de/rotor-reflect/

While studying Geometric Algebra I have built some interactive visualization to demonstrate how geometric transformations (rotation, scaling, translation) can be constructed by just composing reflections. Accepting reflection as the most elementary geometric operation was an eye…

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